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See it for yourselfAbout this chess game
This chess game between Jakub Kosakowski (2549) and Xiangzhi Bu (2665) was played at World Rapid 2025 in 2025 and finished ½-½. The opening was the Petrov's Defense (C42).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more Jakub Kosakowski games or Xiangzhi Bu games? This Jakub Kosakowski vs Xiangzhi Bu encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Petrov's Defense.
Frequently asked questions
Who won Jakub Kosakowski vs Xiangzhi Bu?
Jakub Kosakowski vs Xiangzhi Bu (2025) finished ½-½, and the game was drawn.
What opening was played in Jakub Kosakowski vs Xiangzhi Bu?
The game opened with the Petrov's Defense (ECO C42).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jakub Kosakowski vs Xiangzhi Bu, or open it on the CipherChess analysis board to review it with the Stockfish engine.